PYQ Vault

Day 144: MHT-CET Chemistry

5 questions. Try each one first, then open its answer.

  1. Question 1

    Surface Chemistry. Asked 2 times: 3 May 2023 S1, 23 Apr 2025 S1 See all 2 times it was asked

    79
    Which from following is classified as multimolecular colloid?

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  2. Question 2

    Aldehydes, Ketones and Carboxylic Acids. Asked 2 times: 16 May 2023 S1, 22 Apr 2025 S2 See all 2 times it was asked

    73
    Identify the substrate ' AA ' in the following conversion. A→H3O+AlH(−B)2A\xrightarrow[H_{3}O^{+}]{AlH( - B)_{2}} Pent-3-enal

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  3. Question 3

    Amines. Asked 2 times: 11 May 2024 S1*, 22 Apr 2025 S2 (* = numbers or wording changed that year) See all 2 times it was asked

    98
    Identify the amine having highest pKbpK_{b} value.

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  4. Question 4

    Halogen Derivatives of Alkanes. Asked 2 times: 4 May 2023 S2, 22 Apr 2025 S2 See all 2 times it was asked

    92
    Which among the following is NOT Allylic halide?

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  5. Question 5

    Introduction to Polymer Chemistry. Asked 2 times: 11 May 2023 S2, 22 Apr 2025 S2 See all 2 times it was asked

    97
    Which from following polymers contains −CO−NH−- CO - NH - linkage?

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